Finding the Fourth Proportional to 962,324.30, 1,440,610.50 and 582,094.34
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Solution
The fourth proportional to 962,324.30, 1,440,610.50 and 582,094.34 is: 871,401.89
Step by Step Solution
- Step 1: Write the proportion equation
962,324.30 : 1,440,610.50 = 582,094.34 : x - Step 2: Convert to fraction form
962,324.30/1,440,610.50 = 582,094.34/x - Step 3: Cross multiply
962,324.30x = 1,440,610.50 × 582,094.34 - Step 4: Simplify right side
962,324.30x = 838,571,218,194.57 - Step 5: Solve for x
x = 838,571,218,194.57/962,324.30 - Step 6: Final answer
x = 871,401.89
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.